Since retiring from football, we've seen a lot more of Mr Beckham in a suit and tie. In our opinion, there are few people that pull off the look better than him. The good news is that it's so simple to achieve.
Take this example, beautifully tailored classic suit, plain shirt with a cutaway collar, simple patterned silk tie, finished with a tie bar and a pocket square in a contrasting pattern (tip - they shouldn't match your tie).
If you're still going to work in a open shirt, are you doing yourself justice? After all, Mr Beckham wouldn't run out onto a pitch with one boot on.